1H-1,2,4-Triazole-3,5-13C2, 5mg Back Catalog number: T767413 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 55160 WP & DMRQA Low Level Chlorine Price on request 71271 1,7-Dimethylnaphthalene Price on request 73679 Thymol Price on request